Some Sports Restarted This Weekend, Most With Empty Stadiums

Sports leagues are beginning to resume activities amid the COVID-19 pandemic. Germany's Bundesliga was the first major European soccer league to return, playing games without fans. NASCAR also resumed in South Carolina, with revenue primarily from broadcast deals. Golf returned with a charity event in Florida, and the PGA Tour plans to resume in June. Meanwhile, Korean baseball has restarted and is being broadcast on ESPN. The hope is that safety measures will allow sports to continue safely, but there is concern about potential outbreaks.

What were the signs of life in the sporting world mentioned in the text?

How did the Bundesliga Soccer League adapt to the COVID-19 situation?

What impact does the absence of fans have on NASCAR's revenue?

What safety precautions are mentioned in relation to the resumption of sports?

What concerns are raised about the potential risks of resuming sports?